package com.uade.servlets;

import java.io.IOException;
import java.util.List;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.uade.business.BusinessDelegate;
import com.uade.business.BusinessDelegateImpl;
import com.uade.model.Articulo;
import com.uade.model.Configuracion;
import com.uade.model.exceptions.NotFoundException;

/**
 * Servlet implementation class ListarConfiguracionSrv
 */
public class ListarConfiguracionSrv extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public ListarConfiguracionSrv() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		BusinessDelegate busDel;
		try {
			busDel = BusinessDelegateImpl.getInstanace();
			List<Configuracion> configuraciones = busDel.obtenerConfiguraciones();			
			
			request.setAttribute("configuraciones", configuraciones);	
			
			RequestDispatcher rd = request.getRequestDispatcher("jsp/ListarConfiguraciones.jsp");
			rd.forward(request, response);
			
		}catch (Exception e){
			e.printStackTrace();
			
			String msg = e.toString();
			request.setAttribute("mensaje", msg);
			response.sendRedirect("jsp/Error.jsp");			
		}
		
		
	}

}
